> For the complete documentation index, see [llms.txt](https://setton.gitbook.io/post/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://setton.gitbook.io/post/arbitrum-to-linea-bridge/arbitrum-to-linea-bridge-step-by-step-tutorial.md).
# Arbitrum to Linea Bridge - Step by Step Tutorial
Layer-2 users executing an Arbitrum to Linea bridge watch their balance clear before a single song finishes playing, roughly 90 seconds to 4 minutes. Both networks batch data onto Ethereum while keeping local gas near $0.15 to $0.60. One wallet approval handles the entire hop.
Moving ETH or stablecoins between two Ethereum rollups skips the slow seven-day challenge window required by canonical rollup exits. Instead, [the bridge dashboard](https://rezentix.com/) pairs your outbound deposit on Arbitrum with ready liquidity on Linea so you spend pennies instead of $8 to $15 in mainnet gas.
### Arbitrum to Linea Bridge Transfer Steps
Step 1: [Launch the transfer tool](https://rezentix.com/) and connect your EVM wallet.
Step 2: Select Arbitrum as source and Linea as destination. Your connected wallet will prompt you to switch its active network to Arbitrum One.
Step 3: Pick your token and type the transfer amount.
Step 4: Check the estimated Linea payout and gas fee breakdown. Verify that the quoted slippage sits below 0.25% before clicking the action button.
Step 5: Sign the token spending cap in your wallet window.
Step 6: Confirm the outbound contract call to release your funds. Keep at least $1.50 in Arbitrum ETH to cover local execution and data posting fees.
Step 7: Switch your wallet view to Linea and verify arrival. Your transferred balance appears automatically once the destination relayer fulfills the order.
### Address Format and Form Validation Rules
Both Arbitrum and Linea use standard Ethereum Virtual Machine accounts beginning with the characters 0x. When you bridge Arbitrum to Linea, the routing interface defaults to sending funds to the exact same 0x address you connected on the starting chain. Zero manual claiming required.
If you toggle on the custom recipient field to pay another wallet, the form runs an instant checksum validation on the string you paste. Typing a Solana, Bitcoin, or malformed address gets blocked by the form immediately, turning the submission button gray so you can't burn funds on an invalid path.
Even with automatic format blocking, you should never paste an address copied from a centralized exchange deposit screen unless you confirm that the exchange supports direct Linea deposits. Sending an Arbitrum to Linea swap payout to an Ethereum-only exchange address can lock your funds behind a costly recovery ticket that charges $25 to $50.
### Network Fees and Live Quote Hedge
Rollup-to-rollup transfers cost a fraction of mainnet transactions because both sides compress their transaction data. On a typical weekday, you'll pay around $0.08 to $0.35 for the Arbitrum transaction plus a relayer liquidity fee of $0.25 to $0.90 depending on transfer volume.
Static fee charts found in blog posts go stale within minutes whenever Ethereum blob fees fluctuate. The live quote shown on your signing screen right before confirmation always beats any general estimate. Rezentix updates its routing calculation every few seconds so the net amount shown in the preview box matches what lands in your Linea wallet within 0.05%.
To keep your effective fee below 0.5%, avoid splitting a $400 transfer into four separate $100 test runs. Running a single $5 test transfer is smart if you haven't used the route before, but batching the remaining $395 into one transaction saves you from paying fixed destination gas drops multiple times.
### Security and Token Allowance Tips
Whenever you move Arbitrum to Linea using an ERC-20 token like USDT or USDC, your wallet asks for a token spending allowance before the actual transfer. Instead of approving an unlimited spend cap, set the allowance to the exact dollar amount of your transfer, such as $250 or $1,200.
Limiting your approval cap ensures that a smart contract only touches the exact balance you intend to move today. According to [Arbitrum documentation](https://docs.arbitrum.io/), standard rollup transactions finalize locally in seconds, meaning you don't need to keep lingering contract permissions open after the settlement finishes.
Always verify that your wallet already holds $1 to $2 of native ETH on Linea if you plan to trade immediately after bridging. If your Linea wallet is completely empty and you only transfer ERC-20 stablecoins, you won't have the $0.05 in ETH gas required to approve your next swap on a Linea decentralized exchange.
### Frequently Asked Questions
#### How much does an Arbitrum to Linea transfer cost?
Total costs normally range from $0.30 to $1.25 when combining Arbitrum network gas with the relayer fee. Even during peak market volatility, rollup fees rarely climb past $2.50 on standard token transfers.
#### Can I cancel a cross-chain transfer after signing?
No, once you confirm the transaction in your wallet and the block processes on Arbitrum, the transfer isn't reversible. Learning how to bridge Arbitrum to Linea safely starts with checking the destination address and net payout quote before clicking confirm.
#### Which tokens move cheapest between Arbitrum
Native ETH and major stablecoins like USDC carry the deepest liquidity pools, often settling with less than 0.08% slippage on transfers up to $15,000. Niche governance tokens usually require swapping into ETH or USDC first before crossing between networks.
### Block Explorer Verification
Every cross-chain transfer generates two separate transaction hashes: one on the Arbitrum origin chain and a second fulfillment hash on Linea. If your wallet balance hasn't updated after five minutes, copy the transaction hash from your Rezentix status tracker and paste it into Arbiscan or Lineascan.
On the explorer page, look for the status badge marked Success and check the timestamp alongside the token transfer log worth your exact payout, whether $75 or $900. Seeing a confirmed fulfillment hash on Lineascan proves the tokens are already sitting in your address, so you simply need to import the token contract into your wallet display list.
Moving liquidity between Layer-2 rollups takes just a couple of minutes when you follow a clean routing checklist. [Visit the Rezentix cross-chain interface](https://rezentix.com/) to check current rollup rates and move your Arbitrum assets to Linea without paying mainnet fees.
*Clara Jennings — Covers bridges and network fees without the jargon.*
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.
Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:
```
GET https://setton.gitbook.io/post/arbitrum-to-linea-bridge/arbitrum-to-linea-bridge-step-by-step-tutorial.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
